Python Archives

How to Install ntfy on a Raspberry Pi: Send Notifications to your Smartphone 0 (0)

peppe8o — Sat, 04 Jul 2026 09:31:16 +0000

tested by peppe8o | ntfy v2.25.0 | RPi 5B 8GB | Raspberry Pi OS 13 (Trixie) This tutorial will show you how to send smartphone notifications with ntfy on Raspberry PI computer boards. The installation provided uses Docker, so that everything will go live with simple configuration files. If you manage a homelab or run […]

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How to Build a Raspberry Pi Stock Market Dashboard with Dash and Plotly 5 (5)

peppe8o — Sat, 27 Jun 2026 10:40:37 +0000

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tested by peppe8o | Python 3.13.5, yfinance 1.4.1, pandas 3.0.3, dash 4.3.0, TA-Lib 0.6.8 | RPi 5 B 8GB | Raspberry Pi OS 13 (Trixie) This tutorial will show you how to use a Raspberry PI for Stock Market monitoring and analysis with a few Python code lines and for free. It will show you […]

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How to build an AI Agent on Raspberry PI with LangChain and Ollama 0 (0)

peppe8o — Sun, 03 May 2026 16:41:08 +0000

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In this tutorial, I will show you how to install and configure an AI Agent on a Raspberry PI computer board by using LangChain and Ollama, to get an agent running only in your local storage (without any cloud service). I will include the code to perform a few basic tasks, but this tutorial will […]

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How to Monitor AI Tasks on Raspberry PI with MLFlow 0 (0)

peppe8o — Sun, 26 Apr 2026 19:45:17 +0000

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In this tutorial, I will show you how to monitor Artificial Intelligence tasks running in your Raspberry PI with MLFlow. We’ll install everything on your Raspberry PI’s storage, so your data will remain protected in your device, and no cloud services will get any of it. I will use my last project, showing how to […]

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Power on / Shutdown Button with Raspberry PI (and How to Avoid Shutdown Options) 5 (8)

peppe8o — Tue, 21 Apr 2026 16:16:28 +0000

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This tutorial will show you how to create a power-on / shutdown button for Raspberry PI computer boards. Due to their low cost, mini button switches are useful for many purposes. We have already analysed how they work (ref. Using mini Switch Button with Raspberry PI and Python) and a funny use case (ref. Reaction […]

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Create a Self-Hosted, Generative AI Chatbot with Raspberry PI, Streamlit, LangChain, and Ollama 0 (0)

peppe8o — Sun, 12 Apr 2026 13:01:37 +0000

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In this tutorial, I will show you how to create your personal AI chatbot on Raspberry PI computer boards. This guide will allow you to get a web chatbot working in minutes with a very few commands. Everything will be hosted on your Raspberry PI and use open-source software. So, you will send no data […]

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How to Use Streamlit with Raspberry PI: Deploy Web Apps in Minutes with Python 0 (0)

peppe8o — Sat, 04 Apr 2026 07:14:14 +0000

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In this tutorial, I’m going to show you how to install and use Streamlit with Raspberry PI computer boards. This will enable you to fastly deploy web apps directly from your Python scripts, without the need to have html, Javascript, or CSS skills. About Streamlit Streamlit is a Python library allowing you to build interactive […]

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LangChain with Raspberry PI and Ollama: Build your Self-Hosted AI Apps 5 (1)

peppe8o — Fri, 27 Mar 2026 18:45:30 +0000

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In this tutorial, I will show you how to install LangChain on a Raspberry PI computer board, running a complete Artificial Intelligence stack locally with Ollama. I’ll not use any cloud service, and the full code will run self-hosted in your computer board. About Langchain LangChain is an open-source framework focused on apps development with […]

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